11985804531

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{132817}}^1$

素因数の和:133131

約数の個数: 24

約数和(自身を含む): 17846489024

約数和(自身を除く): 5860684493

約数列:

[1, 3, 9, 37, 111, 271, 333, 813, 2439, 10027, 30081, 90243, 132817, 398451, 1195353, 4914229, 14742687, 35993407, 44228061, 107980221, 323940663, 1331756059, 3995268177, 11985804531]

約数ペア:

[(1, 11985804531), (3, 3995268177), (9, 1331756059), (37, 323940663), (111, 107980221), (271, 44228061), (333, 35993407), (813, 14742687), (2439, 4914229), (10027, 1195353), (30081, 398451), (90243, 132817)]